Commit 821d96e3 authored by Kartik's avatar Kartik Committed by Thierry Reding
Browse files

soc/tegra: fuse: Remove nvmem root only access 



To read fuse values, various "non-root" userspace applications require
access to nvmem binary interface.

Remove root only access for nvmem userspace binary interface.

Signed-off-by: default avatarKartik <kkartik@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 056a6e1d

drivers/soc/tegra/fuse/fuse-tegra.c

+2 −2
Original line number Diff line number Diff line 
// SPDX-License-Identifier: GPL-2.0-only

/*

 * Copyright (c) 2013-2022, NVIDIA CORPORATION.  All rights reserved.

 * Copyright (c) 2013-2023, NVIDIA CORPORATION.  All rights reserved.

 */



#include <linux/clk.h>
@@ -166,7 +166,7 @@ static int tegra_fuse_probe(struct platform_device *pdev) 
	nvmem.nkeepout = fuse->soc->num_keepouts;

	nvmem.type = NVMEM_TYPE_OTP;

	nvmem.read_only = true;

	nvmem.root_only = true;

	nvmem.root_only = false;

	nvmem.reg_read = tegra_fuse_read;

	nvmem.size = fuse->soc->info->size;

	nvmem.word_size = 4;